West Bengal Pollution Control Board |
Durgapur Laboratory |
Sahid Kshudiram Sarani, City Centre, Durgapur, Burdwan 713 216.(0343) 2543525 |
| Station: River Damodar at Durgapur U/s | River Basin: Damodar | CPCB Station Code: 10110 |
| Sample Date: 11/03/2020 | Sample Time: 11:15 | |
| Human Activities: Bathing & washing, Fishing | Weather: Cloudy | Water Body: Damodar |
| Frequency Of Monitoring: Monthly | Use Based Class: A | Approximate Depth(Bottom/Table): 0.50 m |
| Color & Intensity: Clear | Odour: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Potassium | 3.50 | mg/l |
| Sodium | 16.00 | mg/l |
| Sulphate | 26.420 | mg/l |
| Total Dissolved Solids(TDS) | 164.00 | mg/l |
| Turbidity | 33.42 | NTU |
| COD | 12.14 | mg/l |
| Fluoride | 0.294 | mg/l |
| Magnesium | 12.86 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Phosphate-P | 0.023 | mg/l |
| Total Fixed Solids(TFS) | 148.00 | mg/l |
| Total Hardness as CaCo3 | 115.64 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 14.00 | mg/l |
| Conductivity | 276.50 | µs/cm |
| Dissolved O2(DO) | 8.5 | mg/l |
| Fecal Coliform | 2700 | MPN/100ml |
| Nitrate-N | 0.147 | mg/l |
| pH | 7.89 | Unit |
| Total Coliform | 3300 | MPN/100ml |
| Calcium | 25.09 | mg/l |
| Boron | NT | mg/l |
| Chloride | 17.24 | mg/l |
| Total Alkalinity | 100.00 | mg/l |
| Ammonia-N | 0.268 | mg/l |
| BOD | 2.00 | mg/l |
| Temperature | 26.5 | ⁰C |